Triangle read by rows given by [1,1,1,1,1,1,1,1,1,1,...] DELTA [1,1,0,0,0,0,0,0,0,0,0,...] where DELTA is the operator defined in A084938.

A167685

Triangle read by rows given by [1,1,1,1,1,1,1,1,1,1,...] DELTA [1,1,0,0,0,0,0,0,0,0,0,...] where DELTA is the operator defined in A084938.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =2a(4) =4a(5) =2a(6) =5a(7) =14a(8) =13a(9) =4a(10) =14a(11) =48a(12) =62a(13) =36a(14) =8a(15) =42a(16) =165a(17) =264a(18) =217a(19) =92a(20) =16a(21) =132a(22) =572a(23) =1066a(24) =1104a(25) =670a(26) =224a(27) =32a(28) =429a(29) =2002

External references